Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Ryan Gallagher, MD

Individual provider Orthopaedic Foot and Ankle Surgery Physician · NPI 1316987217

John Ryan Gallagher, MD is an Orthopedic Surgery in Altus, Oklahoma. Graduated from University of Oklahoma College of Medicine in 2001, 25 years ago. Practices with Jackson County Memorial Hospital Authority, a 48-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
25
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3216 N Main St
Altus, OK 73521-1307
Phone: (580) 379-9090
Fax: (580) 379-9091
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Foot and Ankle Surgery Physician (primary) Taxonomy 207XX0004X · Licence 22340 (OK)

Record details

NPI number1316987217
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 8, 2006
Last updated in NPPESNovember 13, 2009
Mailing address3216 N Main St, Altus, OK 73521-1307

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Jackson County Memorial Hospital Authority — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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